EP2315291A4 - Organic electroluminescent element, organic el display device and organic el illuminating device - Google Patents

Organic electroluminescent element, organic el display device and organic el illuminating device

Info

Publication number
EP2315291A4
EP2315291A4 EP09806742.4A EP09806742A EP2315291A4 EP 2315291 A4 EP2315291 A4 EP 2315291A4 EP 09806742 A EP09806742 A EP 09806742A EP 2315291 A4 EP2315291 A4 EP 2315291A4
Authority
EP
European Patent Office
Prior art keywords
organic
electroluminescent element
display device
illuminating device
illuminating
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP09806742.4A
Other languages
German (de)
French (fr)
Other versions
EP2315291A1 (en
EP2315291B1 (en
Inventor
Kazuki Okabe
Atsushi Takahashi
Tomohiro Abe
Yasuyuki Tsurutani
Hideki Sato
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Chemical Corp
Original Assignee
Mitsubishi Chemical Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsubishi Chemical Corp filed Critical Mitsubishi Chemical Corp
Publication of EP2315291A1 publication Critical patent/EP2315291A1/en
Publication of EP2315291A4 publication Critical patent/EP2315291A4/en
Application granted granted Critical
Publication of EP2315291B1 publication Critical patent/EP2315291B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/10—Organic polymers or oligomers
    • H10K85/151—Copolymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G61/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
    • C08G61/12—Macromolecular compounds containing atoms other than carbon in the main chain of the macromolecule
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/02—Polyamines
    • C08G73/026—Wholly aromatic polyamines
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L65/00—Compositions of macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain; Compositions of derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L79/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen or carbon only, not provided for in groups C08L61/00 - C08L77/00
    • C08L79/02—Polyamines
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
    • C09K11/06—Luminescent, e.g. electroluminescent, chemiluminescent materials containing organic luminescent materials
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B33/00—Electroluminescent light sources
    • H05B33/12—Light sources with substantially two-dimensional radiating surfaces
    • H05B33/14—Light sources with substantially two-dimensional radiating surfaces characterised by the chemical or physical composition or the arrangement of the electroluminescent material, or by the simultaneous addition of the electroluminescent material in or onto the light source
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00—Organic light-emitting devices
    • H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
    • H10K50/11—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00—Organic light-emitting devices
    • H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
    • H10K50/14—Carrier transporting layers
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/10—Organic polymers or oligomers
    • H10K85/111—Organic polymers or oligomers comprising aromatic, heteroaromatic, or aryl chains, e.g. polyaniline, polyphenylene or polyphenylene vinylene
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60—Organic compounds having low molecular weight
    • H10K85/615—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene
    • H10K85/626—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene containing more than one polycyclic condensed aromatic rings, e.g. bis-anthracene
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60—Organic compounds having low molecular weight
    • H10K85/631—Amine compounds having at least two aryl rest on at least one amine-nitrogen atom, e.g. triphenylamine
    • H10K85/633—Amine compounds having at least two aryl rest on at least one amine-nitrogen atom, e.g. triphenylamine comprising polycyclic condensed aromatic hydrocarbons as substituents on the nitrogen atom
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60—Organic compounds having low molecular weight
    • H10K85/649—Aromatic compounds comprising a hetero atom
    • H10K85/654—Aromatic compounds comprising a hetero atom comprising only nitrogen as heteroatom
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2261/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
    • C08G2261/10—Definition of the polymer structure
    • C08G2261/13—Morphological aspects
    • C08G2261/135—Cross-linked structures
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2261/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
    • C08G2261/10—Definition of the polymer structure
    • C08G2261/14—Side-groups
    • C08G2261/141—Side-chains having aliphatic units
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2261/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
    • C08G2261/10—Definition of the polymer structure
    • C08G2261/14—Side-groups
    • C08G2261/142—Side-chains containing oxygen
    • C08G2261/1424—Side-chains containing oxygen containing ether groups, including alkoxy
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2261/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
    • C08G2261/30—Monomer units or repeat units incorporating structural elements in the main chain
    • C08G2261/31—Monomer units or repeat units incorporating structural elements in the main chain incorporating aromatic structural elements in the main chain
    • C08G2261/316—Monomer units or repeat units incorporating structural elements in the main chain incorporating aromatic structural elements in the main chain bridged by heteroatoms, e.g. N, P, Si or B
    • C08G2261/3162—Arylamines
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
    • C09K2211/14—Macromolecular compounds
    • C09K2211/1408—Carbocyclic compounds
    • C09K2211/1433—Carbocyclic compounds bridged by heteroatoms, e.g. N, P, Si or B
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/30—Coordination compounds
    • H10K85/321—Metal complexes comprising a group IIIA element, e.g. Tris (8-hydroxyquinoline) gallium [Gaq3]
    • H10K85/322—Metal complexes comprising a group IIIA element, e.g. Tris (8-hydroxyquinoline) gallium [Gaq3] comprising boron
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/30—Coordination compounds
    • H10K85/321—Metal complexes comprising a group IIIA element, e.g. Tris (8-hydroxyquinoline) gallium [Gaq3]
    • H10K85/324—Metal complexes comprising a group IIIA element, e.g. Tris (8-hydroxyquinoline) gallium [Gaq3] comprising aluminium, e.g. Alq3

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Electroluminescent Light Sources (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
EP09806742.4A 2008-08-13 2009-08-12 Organic electroluminescent element, organic el display device and organic el illuminating device Active EP2315291B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2008208358 2008-08-13
PCT/JP2009/064273 WO2010018851A1 (en) 2008-08-13 2009-08-12 Organic electroluminescent element, organic el display device and organic el illuminating device

Publications (3)

Publication Number Publication Date
EP2315291A1 EP2315291A1 (en) 2011-04-27
EP2315291A4 true EP2315291A4 (en) 2013-09-04
EP2315291B1 EP2315291B1 (en) 2015-10-28

Family

ID=41668993

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09806742.4A Active EP2315291B1 (en) 2008-08-13 2009-08-12 Organic electroluminescent element, organic el display device and organic el illuminating device

Country Status (7)

Country Link
US (1) US9515277B2 (en)
EP (1) EP2315291B1 (en)
JP (2) JP5402384B2 (en)
KR (1) KR101708064B1 (en)
CN (1) CN102106017B (en)
TW (1) TWI539641B (en)
WO (1) WO2010018851A1 (en)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101097336B1 (en) * 2010-02-26 2011-12-23 삼성모바일디스플레이주식회사 Top emission organic light emitting device
JP5685826B2 (en) * 2010-03-26 2015-03-18 三菱化学株式会社 Composition for charge transport film, organic electroluminescence device, organic EL display and organic EL lighting
JP5668330B2 (en) * 2010-06-02 2015-02-12 三菱化学株式会社 Organic electroluminescence device, organic EL lighting, and organic EL display device
US8956740B2 (en) * 2010-08-24 2015-02-17 Seiko Epson Corporation Film-forming ink, film-forming method, liquid droplet discharging device, method for preparing light-emitting element, light-emitting element, light-emitting device and electronic apparatus
US8883323B2 (en) 2010-11-22 2014-11-11 Idemitsu Kosan Co., Ltd. Organic electroluminescence device
US9324950B2 (en) 2010-11-22 2016-04-26 Idemitsu Kosan Co., Ltd. Organic electroluminescence device
KR101763987B1 (en) 2011-01-14 2017-08-01 미쓰비시 가가꾸 가부시키가이샤 Organic electroluminescent element, composition for organic electroluminescent element, and organic electroluminescent device
WO2013002051A1 (en) 2011-06-28 2013-01-03 コニカミノルタホールディングス株式会社 Organic electroluminescent element
GB201111742D0 (en) * 2011-07-08 2011-08-24 Cambridge Display Tech Ltd Solution
IN2014CN03017A (en) * 2011-09-26 2015-07-03 Hitachi Chemical Co Ltd
US9267003B2 (en) 2012-01-30 2016-02-23 Sumitomo Chemical Company, Limited Polymer compound, composition, and light-emitting device using the same
WO2013125662A1 (en) 2012-02-23 2013-08-29 三菱化学株式会社 Polymer, and organic electroluminescent element
WO2013136667A1 (en) * 2012-03-15 2013-09-19 凸版印刷株式会社 Organic electroluminescent device and method for producing same
KR102610365B1 (en) * 2012-04-09 2023-12-05 미쯔비시 케미컬 주식회사 Composition for organic electroluminescent elements, and organic electroluminescent element
US8772712B2 (en) 2012-04-24 2014-07-08 Semiconductor Energy Laboratory Co., Ltd. Analysis apparatus and analysis method
JP5182441B1 (en) 2012-05-24 2013-04-17 三菱化学株式会社 Organic electroluminescent device, organic electroluminescent lighting device and organic electroluminescent display device
EP3115395B1 (en) * 2014-03-03 2020-08-05 Mitsubishi Chemical Corporation Polymer, composition for organic electroluminescent elements, organic electroluminescent element, organic el display device, and organic el lighting device
JP5867580B2 (en) * 2014-06-04 2016-02-24 住友化学株式会社 Light emitting element
JP6442977B2 (en) * 2014-10-22 2018-12-26 三菱ケミカル株式会社 Polymer, composition for organic electroluminescence device, organic electroluminescence device, organic EL display device and organic EL lighting
EP3026093B1 (en) * 2014-11-28 2017-09-27 Basf Se Novel materials for the thermal and photochemical solubility switch of conjugated polymers for application in organic electronics
EP3026094B1 (en) * 2014-11-28 2017-07-19 Basf Se Novel materials for the photo-crosslinking of conjugated polymers for application in organic optoelectronics
CN108140741B (en) * 2015-10-06 2020-05-15 住友化学株式会社 Light emitting element
JP7065842B2 (en) * 2016-10-14 2022-05-12 イヌル ゲーエムベーハー Inductively doped mixed layers for optoelectronic components and methods of their manufacture
WO2018150006A1 (en) 2017-02-20 2018-08-23 Novaled Gmbh Electronic semiconducting device, method for preparing the electronic semiconducting device and compound
JP7048250B2 (en) * 2017-10-19 2022-04-05 住友化学株式会社 Manufacturing method of organic electronic devices

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060043885A1 (en) * 2004-09-01 2006-03-02 Dmytro Poplavskyy White organic electroluminescent device
US20070096082A1 (en) * 2003-11-17 2007-05-03 Scott Gaynor Crosslinkable arylamine compounds and conjugated oligomers or polymers based thereon
US20080074039A1 (en) * 2006-09-27 2008-03-27 Seiko Epson Corporation Organic electroluminescent device and method of manufacturing organic electroluminescent device
JP2008078373A (en) * 2006-09-21 2008-04-03 Dainippon Printing Co Ltd Organic electroluminescent element and its fabrication process

Family Cites Families (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4539507A (en) 1983-03-25 1985-09-03 Eastman Kodak Company Organic electroluminescent devices having improved power conversion efficiencies
JPH01270171A (en) 1988-04-21 1989-10-27 Mitsubishi Electric Corp Graphic processor
US5061569A (en) 1990-07-26 1991-10-29 Eastman Kodak Company Electroluminescent device with organic electroluminescent medium
JP3562652B2 (en) 1992-04-03 2004-09-08 パイオニア株式会社 Organic electroluminescence device
JPH06207169A (en) 1992-11-17 1994-07-26 Idemitsu Kosan Co Ltd Organic electroluminescence element
JP2734341B2 (en) 1993-03-26 1998-03-30 住友電気工業株式会社 Organic electroluminescence device
DE4325885A1 (en) * 1993-08-02 1995-02-09 Basf Ag Electroluminescent arrangement
JPH1079297A (en) 1996-07-09 1998-03-24 Sony Corp Electroluminescent element
US5776622A (en) 1996-07-29 1998-07-07 Eastman Kodak Company Bilayer eletron-injeting electrode for use in an electroluminescent device
US5645948A (en) 1996-08-20 1997-07-08 Eastman Kodak Company Blue organic electroluminescent devices
JPH11242996A (en) 1998-02-25 1999-09-07 Mitsubishi Chemical Corp Organic electroluminescent element
JPH11251067A (en) 1998-03-02 1999-09-17 Junji Kido Organic electroluminescence element
JP2002100482A (en) 2000-09-20 2002-04-05 Mitsubishi Chemicals Corp Organic electroluminescence element
JP2002100478A (en) 2000-09-20 2002-04-05 Mitsubishi Chemicals Corp Organic electroluminescence element and its method of manufacture
TW545080B (en) 2000-12-28 2003-08-01 Semiconductor Energy Lab Light emitting device and method of manufacturing the same
JP2002208481A (en) * 2001-01-11 2002-07-26 Canon Inc Organic light emission element and manufacturing method of the same
JP4240841B2 (en) * 2001-04-27 2009-03-18 キヤノン株式会社 Organic light emitting device
JP4023204B2 (en) 2001-05-02 2007-12-19 淳二 城戸 Organic electroluminescence device
GB0306409D0 (en) 2003-03-20 2003-04-23 Cambridge Display Tech Ltd Electroluminescent device
JP2005026003A (en) 2003-06-30 2005-01-27 Tdk Corp Manufacturing method for organic el device
WO2005022962A1 (en) 2003-07-31 2005-03-10 Mitsubishi Chemical Corporation Compound, charge transport material and organic electroluminescent device
US20050100657A1 (en) * 2003-11-10 2005-05-12 Macpherson Charles D. Organic material with a region including a guest material and organic electronic devices incorporating the same
JP2005243300A (en) 2004-02-24 2005-09-08 Sanyo Electric Co Ltd Organic electroluminescent element and manufacturing method of the same
EP2325191A1 (en) 2004-03-11 2011-05-25 Mitsubishi Chemical Corporation Composition for charge-transporting film and ion compound, charge-transporting film and organic electroluminescent device using same
GB0423528D0 (en) * 2004-10-22 2004-11-24 Cambridge Display Tech Ltd Monomer for making a crosslinked polymer
US9365767B2 (en) 2005-02-21 2016-06-14 Mitsubishi Chemical Corporation Organic electric field light emitting element and production therefor
JP4839717B2 (en) 2005-08-01 2011-12-21 コニカミノルタホールディングス株式会社 Organic electroluminescence element, display device and lighting device
JP4893173B2 (en) 2005-09-13 2012-03-07 三菱化学株式会社 Composition for organic electroluminescent device and organic electroluminescent device
JP2007095595A (en) 2005-09-30 2007-04-12 Seiko Epson Corp Forming method of functional layer, organic semiconductor element, light emitting element, and electronic equipment
JP2007302886A (en) * 2006-04-14 2007-11-22 Hitachi Chem Co Ltd Organic electronic material and organic electronic device and organic electroluminescent device using the material
JP5555972B2 (en) 2006-05-17 2014-07-23 三菱化学株式会社 Organic electroluminescence device
KR101256281B1 (en) * 2006-07-19 2013-04-18 히타치가세이가부시끼가이샤 Organic electronic material, organic electronic device and organic electroluminescent device
US8242223B2 (en) 2006-08-24 2012-08-14 E I Du Pont De Nemours And Company Hole transport polymers
JP2008098619A (en) 2006-09-14 2008-04-24 Sumitomo Chemical Co Ltd Organic electroluminescent device
JP5050467B2 (en) * 2006-09-21 2012-10-17 大日本印刷株式会社 Organic electroluminescence device and method for manufacturing the same
JP2008208358A (en) 2007-02-01 2008-09-11 Sumitomo Chemical Co Ltd Block copolymer and polymer light-emitting device
KR101494475B1 (en) 2007-02-15 2015-02-17 미쓰비시 가가꾸 가부시키가이샤 Organic field emitting element and method for manufacturing organic device
JP2008235327A (en) 2007-03-16 2008-10-02 Seiko Epson Corp Organic electroluminescent device and manufacturing method therefor, and electronic equipment
US20090236979A1 (en) 2008-03-24 2009-09-24 Air Products And Chemicals, Inc. Organic Electroluminescent Device and the Method of Making
US8795849B2 (en) * 2008-08-07 2014-08-05 Mitsubishi Chemical Corporation Polymers containing thermally dissociable and soluble groups and the use of such polymers as organic electroluminescent materials
JP5315850B2 (en) 2008-08-13 2013-10-16 富士ゼロックス株式会社 Organic electroluminescence device and display device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070096082A1 (en) * 2003-11-17 2007-05-03 Scott Gaynor Crosslinkable arylamine compounds and conjugated oligomers or polymers based thereon
US20060043885A1 (en) * 2004-09-01 2006-03-02 Dmytro Poplavskyy White organic electroluminescent device
JP2008078373A (en) * 2006-09-21 2008-04-03 Dainippon Printing Co Ltd Organic electroluminescent element and its fabrication process
US20080074039A1 (en) * 2006-09-27 2008-03-27 Seiko Epson Corporation Organic electroluminescent device and method of manufacturing organic electroluminescent device

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2010018851A1 *

Also Published As

Publication number Publication date
KR20110057121A (en) 2011-05-31
JP2010067960A (en) 2010-03-25
EP2315291A1 (en) 2011-04-27
CN102106017A (en) 2011-06-22
TW201014007A (en) 2010-04-01
KR101708064B1 (en) 2017-02-17
JP2014029875A (en) 2014-02-13
TWI539641B (en) 2016-06-21
JP5402384B2 (en) 2014-01-29
EP2315291B1 (en) 2015-10-28
US9515277B2 (en) 2016-12-06
WO2010018851A1 (en) 2010-02-18
US20110114926A1 (en) 2011-05-19
CN102106017B (en) 2015-06-24
JP5768860B2 (en) 2015-08-26

Similar Documents

Publication Publication Date Title
EP2315291A4 (en) Organic electroluminescent element, organic el display device and organic el illuminating device
KR102205721B9 (en) Organic electroluminescent device
EP2383815A4 (en) Organic electroluminescent element, display device, and illumination device
EP2278854A4 (en) Organic electroluminescent device, illuminating device and display device
EP2314639A4 (en) Charge-transporting polymer, composition for organic electroluminescent element, organic electroluminescent element, organic el display device and organic el illuminating device
EP1998387A4 (en) Organic electroluminescent device, display and illuminating device
EP1970976A4 (en) Organic electroluminescent device, display and illuminating device
EP1998388A4 (en) Organic electroluminescent device, display and illuminating device
EP2001065A4 (en) Organic electroluminescent device, illuminating device and display device
EP2395573A4 (en) Organic electroluminescent element, and illumination device and display device each comprising the element
EP2135289A4 (en) Organic electroluminescent display device
EP2453496A4 (en) Organic electroluminescent element, novel compound, lighting device and display device
EP2135287A4 (en) Organic electroluminescence display device
TWI369914B (en) Organic light-emitting display device
EP1988144A4 (en) Organic electroluminescence element material, organic electroluminescence element, display device and illuminating device
EP2592671A4 (en) Organic electroluminescent element, organic electroluminescent device, organic el display device, and organic el lighting
GB2464111B (en) Organic electroluminescent device
EP2312667A4 (en) Composition for organic electroluminescent element, organic thin film, organic electroluminescent element, organic el display device, and organic el lighting
EP2128910A4 (en) Organic el device and display
EP2166586A4 (en) Organic electroluminescent device
EP2174363A4 (en) Organic electroluminescent device
EP2174364A4 (en) Organic electroluminescent device
EP2202818A4 (en) Organic el device
EP2133932A4 (en) Organic el device
EP2166592A4 (en) Organic el device

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20101116

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR

AX Request for extension of the european patent

Extension state: AL BA RS

DAX Request for extension of the european patent (deleted)
RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: MITSUBISHI CHEMICAL CORPORATION

A4 Supplementary search report drawn up and despatched

Effective date: 20130802

RIC1 Information provided on ipc code assigned before grant

Ipc: H05B 33/10 20060101ALI20130729BHEP

Ipc: C08L 79/02 20060101ALI20130729BHEP

Ipc: C08L 65/00 20060101ALI20130729BHEP

Ipc: H01L 51/50 20060101AFI20130729BHEP

17Q First examination report despatched

Effective date: 20140312

REG Reference to a national code

Ref country code: DE

Ref legal event code: R079

Ref document number: 602009034542

Country of ref document: DE

Free format text: PREVIOUS MAIN CLASS: H01L0051500000

Ipc: H01L0051540000

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

RIC1 Information provided on ipc code assigned before grant

Ipc: H05B 33/10 20060101ALI20150515BHEP

Ipc: H01L 51/54 20060101AFI20150515BHEP

Ipc: C08L 65/00 20060101ALI20150515BHEP

Ipc: C08L 79/02 20060101ALI20150515BHEP

INTG Intention to grant announced

Effective date: 20150624

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 758364

Country of ref document: AT

Kind code of ref document: T

Effective date: 20151115

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 602009034542

Country of ref document: DE

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20151028

REG Reference to a national code

Ref country code: AT

Ref legal event code: MK05

Ref document number: 758364

Country of ref document: AT

Kind code of ref document: T

Effective date: 20151028

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20151028

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20151028

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20151028

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160228

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20151028

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160128

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20151028

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160229

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20151028

Ref country code: AT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20151028

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20151028

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20151028

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20151028

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160129

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20151028

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 602009034542

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20151028

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20151028

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20151028

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20151028

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20151028

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20160729

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20151028

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20151028

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20151028

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20160812

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20160831

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20160831

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20170428

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20160831

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20160812

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20160812

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20160812

REG Reference to a national code

Ref country code: DE

Ref legal event code: R082

Ref document number: 602009034542

Country of ref document: DE

Representative=s name: TER MEER STEINMEISTER & PARTNER PATENTANWAELTE, DE

Ref country code: DE

Ref legal event code: R081

Ref document number: 602009034542

Country of ref document: DE

Owner name: MITSUBISHI CHEMICAL CORPORATION, JP

Free format text: FORMER OWNER: MITSUBISHI CHEMICAL CORP., TOKYO, JP

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20151028

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO

Effective date: 20090812

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20151028

Ref country code: MT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20160831

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20151028

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20151028

REG Reference to a national code

Ref country code: DE

Ref legal event code: R079

Ref document number: 602009034542

Country of ref document: DE

Free format text: PREVIOUS MAIN CLASS: H01L0051540000

Ipc: H10K0085000000

P01 Opt-out of the competence of the unified patent court (upc) registered

Effective date: 20230522

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20230627

Year of fee payment: 15